KilkisKilkis (Κιλκίς) is a city in Central Macedonia, Greece. As of 2011 there were 22,914 people living in the city proper, 28,745 people living in the municipal unit, and 51,926 in the municipality of Kilkis. It is also the capital city of the regional unit of Kilkis. The area of Kilkis, during the 20th century, became several times a war theatre; during the Macedonian Struggle, the Balkan Wars, WWI, WWII, the Greek Resistance and the Greek civil war. Kilkis is located in a region that was multi-ethnic in the recent past and is known by several different names.
